open-flaw/CVE-2020-8158

PoC

This is a proof-of-concept demonstrating CVE-2020-8158, a critical prototype pollution vulnerability in TypeORM versions < 0.2.25.

view exploit source poc_in_githubauthor open-flawpublished 2025-12-08catalog poc_in_github
01

exploited CVEs (1)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2020-8158UScritical9.8Exploit
Prototype pollution vulnerability in the TypeORM package < 0.2.25 may allow attackers to add or modify Object properties leading to further denial of service or SQL injection attac…
scry

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